A brief analysis of the precautions for using water-reducing agents in high-speed railway construction
In order to improve the workability of concrete, a certain amount of water reducing agent is added during construction. In actual production, water reducing agents are not only used in the constructio…
Research and analysis on the impact of batch addition of concrete retarder on collapse retention in summer
In summer, adding a certain amount of retarder to concrete can improve the collapse resistance and quality. Regarding the impact of adding retarder in batches in summer on collapse retention, the edit…
In-depth analysis of the influencing factors of sand and gravel content mixed with concrete admixtures on concrete quality
The high content of sand and gravel has always been a headache during construction. Due to the large content, it seriously affects the quality of concrete buildings. According to research, through the…
Analysis of common problems with admixtures and concrete and countermeasures
Common problems with mixing admixtures and fresh concrete Concrete segregation and bleeding Problem: 1 Slump test management center There are stone deposits and water folded out from the edges; 2. Wat…
A brief analysis of antifreeze measures for highway concrete pavement construction Bengbu early strength antifreeze manufacturer Huaiyuan antifreeze price
The reason for freezing damage to panels during highway cement concrete pavement construction is mainly due to the condensation and solidification of a large amount of moisture inside them in winter. …
What is the function of silica density agent? Analysis of the scope of application of silicone density agent
What is the function of silicone density agent? Siliceous compacting agent is a high-performance green new admixture made of a variety of inorganic raw materials rich in cement active and reinforcing …
In-depth analysis of the price and function of concrete delivery pumps
The first factor is the assembly material of the delivery pump. The quality of important parts will directly determine the price of the delivery pump; some relatively high-priced products seen on the …
A brief analysis of the use methods and key points of Sichuan pump truck lubricant Guizhou concrete lubricant manufacturer
Blending, stirring, and applying, this is the initial use process of our pump truck lubricant. I believe everyone knows this process, but the specifics, such as when to pour it into the container, Do …
Concrete interface agent, penetration enhancer, pumping agent, pump lubricating agent, dredging agent, main component analysis of lubricating agent
Building concrete requires the use of many additives or auxiliary products to improve the strength and performance of the building. Common ones include water reducing agent, pumping agent, and retarde…
Example analysis of the delayed bleeding problem of concrete Heilongjiang anti-segregation agent manufacturer Jilin concrete anti-segregation agent
The difference in mechanism between delayed bleeding and ordinary bleeding The difference between delayed bleeding and ordinary bleeding There is a big difference in the mechanism. Ordinary bleeding i…
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